Katherine Agnes (Juncer) Maidment passed away on October 16, 2026. Services will be at Conejo Mountain Funeral Home in Camarillo, CA, on Thursday, November 5 at 2:00 pm and at Rembs Celebration Center in Marshfield, WI, on Sunday, November 15 at 1:00 pm, with visitation beginning at noon.  

Kat was born April 7, 1974 in Nuremberg, Germany, while her father was serving in the US Army. Her family returned to the US before she turned two and eventually settled in Marshfield, WI, where she attended Our Lady of Peace Grade School and graduated from Marshfield Senior High School in 1992. She attended the University of Minnesota - Twin Cities where she studied abroad in France her junior year and graduated with a double major in French and film studies. While living in the UK, she also earned her masters while working full time. After graduating from university, she moved to London, England. Her first job was working as a temp at an advertising agency, where she quickly started climbing the career ladder in advertising, working at various agencies during her 23 years in London. In 2019 she and her daughter Amelia moved to the Los Angeles area. She worked as an Executive Producer at House of Parliament, an advertising and visual effects agency, where she was currently employed at the time of her death. Kat enjoyed traveling, reading, watching films, hiking, sunny beaches, and hot weather.

She is survived by her daughter Amelia Maidment, her mother Ann Juncer, her sisters, Elizabeth Ott, Margaret Juncer, and Susan Juncer. She is also survived by numerous nieces,nephews, aunts, uncles, and cousins. 

She was predeceased by her father Dennis Juncer, her brother-in-law Scott Ott, and her uncles David Juncer and Joseph Juncer.